CEL - Water Chillers China
Chillers - Cooler Towers
Mandatory
Comparative Label
Entered into force, New
2008
May 2021
Electricity
CQC31-439131-2013. CQC Mark Certification - Lithium bromide absorption water chiller China
Chillers - Cooler Towers
Voluntary
Endorsement Label
Entered into force, Revised
2010
2013
June 2021
Electricity
CQC31-439136-2016. Energy Conservation Certification Rules for Water Chillers China
Chillers - Cooler Towers
Voluntary
Endorsement Label
Entered into force, Revised
2010
2016
May 2021
Electricity
CQC62-439112-2019. Certification Rules for Cooling Tower China
Chillers - Cooler Towers
Voluntary
Endorsement Label
Entered into force, New
2019
May 2021
Electricity
GB 19577-2015 The Minimum Allowable Values of the Energy Efficiency and Energy Efficiency Grades for Water Chillers China
Chillers - Cooler Towers
Mandatory
Minimum Performance Standard
Entered into force, Revised
2004
2017
June 2021
Electricity
GB 29540-2013 Minimum allowable values of the energy efficiency and energy efficiency grades for lithium bromide absorption chillers China
Chillers - Cooler Towers
Mandatory
Minimum Performance Standard
Entered into force, New
2013
May 2021
Electricity
GB30720—2025 Minimum allowable values of energy efficiency and energy efficiency grades for gas cooking appliances China
Steam Cookers, LPG Stoves, Cooktops or Hobs
Mandatory
Minimum Performance Standard
Revised
2014
2025
October 2025
Electricity